baber/WOPTO huggingface dataset:
Patent JP-H1058120-A (JP)
Title: Method for automatically pouring molten metal and casting system
Inventor: MUKAI RYOJI
IPC: B22D39/04
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To execute molten metal pouring control in high accuracy and short time by tilting and tapping a ladle under a preset pattern, measuring poured molten metal wt., remained quantity to be poured and pouring velocity and returning back the tilted ladle based on these values and a predicted flow-out quantity. SOLUTION: The ladle 1 starts the tilting, and the molten metal 16 is poured into a sprue 18 of a mold 11. The tilting of the ladle 1 is executed according to the suitable tilting angle matching to the mold 11 and a pattern of angular velocity. A molten metal pouring control unit 13 stops the tilting when the ladle 1 reaches the prescribed point and calculates the molten metal pouring quantity, remained quantity to be poured and pouring velocity in each prescribed period. The remained quantity to be poured and a first predicted flow-out quantity are compared. The return-back of the tilted ladle to stop the pouring is executed at the point of time when the flow-out quantity during returning back the tilted ladle 1 corresponds to the remained quantity to be poured, to obtain the target molten metal pouring quantity.  The ladle 1 is tilted and the molten metal is poured into the molds which are not yet poured, in order and in the case the wt. of the ladle 1 containing the molten metal becomes the setting wt. or lower or the tilting angle of the ladle 1 exceeds the limit angle, the pouring of molten metal in the ladle 1 is completed.
Patent JP-H10307305-A (JP)
Title: Array substrate, liquid crystal display device and production of those
Inventor: KENMOCHI MASAHITO
IPC: G02F1/136
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain an array substrate having interlayer insulating films in which cutting in steps of conductive layers in a contact hole part is prevented, by forming a second interlayer insulating layer to have an opening penetrating to the surface of a first conductive layer and forming a second conductive layer to be connected to the first conductive layer through the opening. SOLUTION: An opening 18a is formed by patterning a second interlayer insulating layer 18. The size of the opening 18a is important for the relation of the opening formed in the first interlayer insulating layer 16. Then the substrate is heat treated to cause thermal shrinkage of the second interlayer insulating layer 18. The upper part of the opening widens to form a contact hole (C) having the inner face in a loose slope and a smoothly rounded upper edge. Further, a second conductive layer 20 is deposited. The conductive layer 20 is connected to the first conductive layer 14 through the contact hole (C). Since the contact hole (C) has a rounded edge of the opening and the loose slope of the inner face, no cutting in the steps of layers is caused.
Patent JP-S56138065-A (JP)
Title: Device for reducing noise generated around sprocket in crawler type vehicle
Inventor: KISHITANI YOSHITOSHI
IPC: B62D55/08
Filed: 1980-04-01
Abstract: PURPOSE: To enable an inversion of a shock absorbing member by making a resilient pad include a radial direction outward edge which support pressingly a link outwardly and a radial direction inward edge which is located substantially symmetrically thereto.  
     CONSTITUTION: The radial direction inward edge 14, 14' and radial direction outward edge 13, 13' of the resilient pad 10, 10' are located substantially symmetrically with respect to a securing member 9, 9'. Accordingly, when the radial direction outward edge 13, 13' is frictionally consumed to its limit due to an engagement thereof with a truck link 5, the resilient pad can be inverted for the reusing purpose. If the end edges of the adjacent shock absorbing members 7, 7' are abutted to each other, a plurality of shock absorbing members 7, 7' interfere mutually to distribute a load applied by the track link 5, thereby absorbing the energy effectively. This results in an increase in the noise muffling effect. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06256937-A (JP)
Title: Formation of oxide thin film
Inventor: HIRANO HITOSHI
IPC: C23C14/32
Filed: 1993-03-03
Abstract: PURPOSE:To suppress the temp. rise of a substrate and to form the high- hardness oxide thin film by evaporating a metallic material housed in a hearth by arc discharge plasma flow in a vacuum and bringing the vapor thereof into reaction with oxygen on the substrate impressed with a specific voltage. CONSTITUTION:The arc discharge plasma flow 9 is generated between a pressure gradient type plasma gun 1 and the hearth 5 by a discharge power source 10 within a vacuum chamber 8 evacuated to about 10<-5> to 10<-7>Torr. This plasma flow 9 is concentrated to the hearth 5 by a magnet 14 to evaporate the metallic material, such as Al, housed therein, by which the ion and neutral active state is attained in the high-density plasma. On the other hand, gaseous O2 introduced from a reaction gas introducing port 13 is put into the state of high reactivity in the plasma flow 9. Further, the negative voltage of 150 to 600V is impressed by a high-frequency power source 18 to the substrate 16 arranged in the plasma flow 9. The evaporated material for vapor deposition and the active gaseous O2 are accelerated toward the substrate 16 by this bias voltage and are brought into reaction on the surface thereof, by which the oxide thin film of Al2O3, etc., is formed.
Patent JP-S54134676-A (JP)
Title: Solar battery watch
Inventor: FUJIMORI HIROAKI
IPC: G04C10/02
Filed: 1978-04-11
Abstract: PURPOSE:To prevent stopping of the watch occuring in unknowing of charging condition and give a measure for the charging condition by displaying that a secondary battery is being charged with solar batteries with the display body of the watch in the electronic watch which has the secondary battery charged with the slolar batteries. CONSTITUTION:With a secondary battery 2 charged by solar batteries 1as a power source, a watch operating circuit 3 operates to drive a display body 4. In the above- mentioned appratus similar to conventional ones, the potential difference between the solar batteries 1 and secondary battery 2 is detected with a detecting circuit 7 and the watch operating circuit 8 is actuated to announce the charging condition with the mark 4a of the display body 4 while the secondary battery 2 is being charged with the solar batteries 1. This enables the chargeable condition to be known at a glance during carriying and since the wearer also uses care so as to carry the watch in the chargeable state, the shortage of charging may be eliminated.
Patent JP-S53127484-A (JP)
Title: Phosphorus-containing chelate compound
Inventor: MURAYAMA TAKESHI
IPC: C08G63/82
Filed: 1977-04-13
Abstract: PURPOSE: A phosphorus-containing chelate compound of the formula I (M is an element of Ib, IIa, IIb, IIIa, IIIb, etc. of the periodic table;a, b are halogen, H 2 O, OH, organic carboxylic acid residue, etc.; p, q are 0, 1; x is an integer ≥ 2; X 1 , X 2  are II or III; R 3 , R 4  are 1-12C hydrocarbon group). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000237026-A (JP)
Title: Merchandise serving method for rotary drinking and eating stand and device therefor
Inventor: TOKUNO NOBUO
IPC: A47G23/08
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To circulate and carry merchandise continuously in two upper and lower stages by the same circulating carrying path and to individually circulate and carry different merchandise in the two upper and lower stages by using a connection path and a guide. SOLUTION: In the rotary drinking and eating stand composed by arranging a crescent chain 14 above a base 12, the circulating carrying path 18 formed of the crescent chain 14 is constituted of a first carrying path 20, a second carrying path 22 disposed above the first carrying path 20, a third carrying path 24 for respectively connecting both end parts of the first and second carrying paths 20 and 22, the connection path 26 for respectively connecting both end parts of the first and second carrying paths 20 and 22 and the guide 28 mounted to both ends of the connection path 26. Then, the first carrying path 20 is turned to a lower stage carrying path and the second carrying path 22 is turned to an upper stage carrying path through the connection path 26 and the guide 28.
Patent JP-H03245250-A (JP)
Title: Release system for system controller
Inventor: SAKAI RYUICHI
IPC: G06F13/14
Filed: 1990-02-22
Abstract: PURPOSE:To prevent the destruction of data generated on a disk by separating a bus from a system after the processing is through with all I/Os kept under the in-process state of an input/output processor which is under the control of a release subject system controller. CONSTITUTION:When a controller SCU#1 is released from a system, the input/ output controllers IOP#2 and #3 connected to the SCU#1 are also released. A RAS processor #1 turns on the flags corresponding to the IOP#2 and #3 connected to the SCU#1 among those fall-back ID bits. Then an OS stops to give new I/O requests to the IOP#2 and #3 and switches the I/O request destinations to the IOP#0 and #1 respectively when the fall-back ID bits corre sponding to the IOP#2 and #3 are turned on at the I/O requests. Then the proces sor #1 waits for the release processing after the fall-back ID is set. Then the processor #1 restarts the processing after a fixed time and switches the bus of a MMU#1 to #21 from #20 to separate the bus from the system of the SCU#1.
Patent JP-H06258458-A (JP)
Title: Calendar wheel structure for timepiece
Inventor: OGUCHI KEIICHIRO
IPC: G04B19/247
Filed: 1993-03-03
Abstract: PURPOSE:To obtain a highly accurate, highly reliable, high quality, shock-proof calendar wheel by indexing an indicating/printing part in the rotational direction using a part of protrusion at the indicating/printing part and the teeth at a gear part. CONSTITUTION:A protrusion 2a on a week wheel 2 has a profile engaging the bottom of tooth and indexes the protrusion 1b on a week plate 1 depending on the profile of the tooth. The week plate 1 is provided with the indexing protrusion 1b at a hole part 1a thereof. The week plate 1 is secured to the week wheel 2 by caulking of interference. The protrusion on the week plate 1 blocks relative rotation of the week plate 1 and the week wheel 2 when they are subjected to strong impact in the rotational direction. Consequently, no play is produced and the week plate is not removed even after long use. Furthermore, since the interference is not required to be increased, warp and deformation of the week plate 1 are suppressed and since clearance can be provided for caulking and interference using the hole part 1a, stress of the week plate can be dispersed and removed thus suppressing warp and deformation of the week plate 1.
Patent JP-S59167688-A (JP)
Inventor: KURODA TAKASHI
IPC: F27D17/00
Filed: 1983-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62200399-A (JP)
Inventor: MASAKI KAZUO
IPC: G10H7/00
Filed: 1986-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11237000-A (JP)
Title: Pipeline construction planning administrative system
Inventor: TANAKA KOICHI
IPC: F17D1/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a pipeline construction planning administrative system for totally administering all of the pipeline construction work from start to conclusion at the time of manufacturing a pipeline piece in factory and at the time of field construction of pipeline in relation to the construction planning of a plant. SOLUTION: A system is divided into a side of manufacturing pipeline piece in factory and a side of field construction of pipeline. In the side of manufacturing the pipeline piece in factory, prefabricated welding point, data base 12A and piece data base 12B are prepared, and manufacture of pipeline piece in factory is planned and administered on the basis of the data obtained from each data base. In the side of field construction of pipeline, field welding point, data base 12C, field piece data base 12D, line data base 12E and test package data base 12F are prepared, and the field construction of pipeline is planned and administered on the basis of the data obtained from each data base.  Each data base of the pipeline construction planing administrative system and the data base of a project management system(PMS) are coupled with each other for use so that the pipeline construction planning is administered on the basis of the PMS.
Patent JP-H07229624-A (JP)
Title: Heating cooker
Inventor: ITO KATSUMI
IPC: F24C3/12
Filed: 1994-02-16
Abstract: PURPOSE:To prevent malfunction due to frozen food by a method wherein the anticipation of overheating is perceived previously in order to prevent a fire due to tempura and the like while a trouble is monitored whether it is due to the failure of disconnection or due to frozen food when a detecting temperature is lower than a set temperature. CONSTITUTION:Combustion controllers 7a, 7b monitor an oven bottom temperature, detected by a thermistor 2 positioned at the center of a burner head 3 provided on a burner main body 4 so as to be abutted against a cooking oven 1, through a set temperature coping with the frozen food after ignition whereby a detecting temperature upon the trouble of disconnection of a temperature detecting unit is monitored while discriminating from another detecting temperature due to the frozen food thereby controlling the interception of combustion or the continuation of the combustion.
Patent JP-H01269060-A (JP)
Title: Method and apparatus for detecting rotational speed
Inventor: BURAIAN UIRIAMU BURENNAN
IPC: G01P3/486
Filed: 1989-02-27
Abstract: PURPOSE: To detect the speed of a rotary member by intercepting infrared radiation through rotation of a member. CONSTITUTION: An input optical fiber 34 is provided, at the end part thereof, with a face 40 inclining by about 45 deg. against the axis of fiber 34 in order to reflect infrared radiation toward an output optical fiber 38. Infrared radiation reflected on the inclining face 40 enters into the output optical fiber 38, while being refracted, from the face 42 thereof inclining by about 45 deg.. The chopper tooth 30 of a shaft 14 is set in the way of infrared radiation path from the fiber 34 to fiber 38 in order to chop the infrared radiation through rotation of the chopper tooth 30. Chopped infrared radiation is passed through the fiber 38 and converted into an on/off current by means of a photodiode and then the rotational speed of shaft 14 is detected.
Patent JP-H07254956-A (JP)
Title: Data communication equipment
Inventor: NAKAMURA MITSUHIRO
IPC: H04N1/00
Filed: 1994-03-15
Abstract: PURPOSE:To allow the data communication equipment to cope with the case with no reply even when data are received from an external line after power supply for a personal computer is turned off and when no reply is received even with a call when the power supply of the personal computer is turned on. CONSTITUTION:When a call is received from an external line in the PC-FAX mode and a function extension board 18 recognizes that a power supply of a personal computer PC is turned off, the PC-FAX mode is transited automatically to the normal 1 operation mode under the control of a control section 1 to receive a facsimile signal and after the end of reception, the mode is restored to the PC-FAX mode. Furthermore, when an AT command from the personal computer PC is not received and the call is finished regardless that the function extension board 18 recognizes that the power supply of the personal computer PC is turned on, a buzzer 20 is used to raise an alarm tone and the occurrence of a fault is displayed on a display section 19.
Patent JP-S56142821-A (JP)
Title: Production of high-strength zinc-plated steel plate excellent in workability
Inventor: KISHIDA KOUJI
IPC: C22C38/00
Filed: 1980-04-04
Abstract: PURPOSE:To produce the titled steel plate having a composite structure by a method wherein a steel plate is successively subjected to soaking at a temperature of not lower than Ac1 temperature, cooling at a spacified cooling rate and plating in a continuous hot dipping line, then it is reheated for an alloying treatment and cooled to a temperature of not higher than Ms temperature. CONSTITUTION:The hot rolled or cold rolled steel plate containing not more than 0.15% of C and 1.0-2.5% of (Mn+Cr) is treated in the continuous hot dipping line as follows: Firstly, the steel plate is soaked at the temperature of not lower than Ac1 but below 900 deg.C to austenitize the steel partly or entirely. Next, the steel plate thus soaked is cooled at an average cooling rate of not less than 5 deg.C/sec and is plated. Thereafter, the steel plate is reheated to a temperature at which pearlitic transformation does not takes place, namely, a temperature of not higher than 600 deg.C and is maintained at said temperature for alloying treatment. The steel plate thus treated is then cooled to a temperature of not higher than Ms temperature at a cooling rate of not less than 10 deg.C/sec to produce the objective high-strength zinc- plated steel plate excellent in workability.
Patent JP-H11243114-A (JP)
Title: Mounting system for surface-mounting component
Inventor: KONDO KENJI
IPC: H05K3/06
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mounting component mounting system which is capable of high-density mounting without causing increase in the number of processes. SOLUTION: An opening 4 is formed in a solder resist layer 3, which covers a part where no solder is stuck on the surface of a wiring board 1, and a solder pad 6 is provided on a conductor pad 5 of the wiring board 1 which is exposed in the opening 4. Furthermore, a chip component 2 is mounted directly on the solder resist layer 3, and only the reverse surface of the electrode plate 21 of the chip component 2 is jointed with the solder pad 6. Consequently, the solder resist layer 3 functions as a spacer which secures necessary height for the solder pad 6.
Patent JP-S63208441-A (JP)
Title: Image formation device
Inventor: TOKUNAGA SHOICHI
IPC: B65H15/00
Filed: 1987-02-25
Abstract: PURPOSE:To feed and discharge sheets and the like with an operation on a single panel and enable the easy solution of a trouble by constituting two panels for a sheet feed and discharge operation, stacking discharged sheets on a stacker by turns via the reversal process thereof and enabling the feed and discharge operation on a main panel. CONSTITUTION:A sheet feed cassette 1 is pulled out to the front of the titled main body for feeding sheets 2 therein. When the device has been operated, the sheets 2 are fed out piece by piece to a sheet carriage passage and transferred to a process unit 14 for image formation. And sheets as printed are stacked piece by piece on a stacker 6, with the printed side thereof directed downward and taken out from the front side of the main body. If a trouble has occurred during the carriage of the sheets 2, the upper part 15B of the main body is opened about a hinge 7 and the sheet carriage passage is exposed, thereby enabling easy repairs and the restoration of a proper condition. Therefore, sheet feed and discharge can be done with a single panel operation and repairs can be done easily without re-paging sheets.
Patent JP-H04280511-A (JP)
Title: Reset circuit
Inventor: OUCHI AKIRA
IPC: H03K17/22
Filed: 1991-03-08
Abstract: PURPOSE:To prevent malfunction by compensating a voltage drop with the discharging operation of a voltage drop prevention capacitor even when a prescribed output such as a remote control signal is obtained from a circuit block after the application of power. CONSTITUTION:Even in a state a capacitor 4 is completely discharged regardless of a charging state to the capacitor 4 in the case of turning on a power switch 3, a MOS-IC1 is surely reset. When a remote control signal is generated from a remote control terminal 1d in the steady-state subsequent to this time, a voltage applied to the power application terminal 1a of the IC1 might be dropped. However, even when the power voltage applied to the IC1 is going to drop due to the production of the remote control signal, the drop of the power supply voltage applied to the IC1 is prevented by the discharge of the capacitor 4. Thus, the malfunction of the IC1 due to the drop of applied power is prevented.
Patent JP-S63209753-A (JP)
Title: Methanol reforming catalyst
Inventor: IMANARI MAKOTO
IPC: C01B3/32
Filed: 1987-02-26
Abstract: PURPOSE:To produce the title catalyst stable from the low to high reaction temps. and having high selectivity by incorporating the water-soluble compds. of copper, Ni, and Al to be converted into metals or metal oxides by the hydrolysis and subsequent baking into a precipitate, and baking and reducing the mixture. CONSTITUTION:The water-soluble compds. of copper, Ni and Al to be converted into the respective metals or metal oxides by the hydrolysis and subsequent baking are incorporated into the precipitate by any of the following means (a)-(c), and the mixture is baked and reduced. (a) The aq. soln. of the above- mentioned three kinds of compds. is added with an alkali to obtain the precipitate. (b) An alkali is added respective to an aq. soln. of the two kinds among the three kinds. of compds. and a soln. of the remaining one kind and the one kind between the above-mentioned two kinds to form precipitates, and both precipitates are closely mixed. (c) An alkali is respectively added to the aq. solns. of each kind among the three kinds to form precipitates, and the precipitates are closely mixed.
Patent JP-S63210012-A (JP)
Title: Production of gaseous silane
Inventor: INABA SHINICHI
IPC: B01J21/06
Filed: 1987-02-26
Abstract: PURPOSE:To produce gaseous silane with high controllability of reaction and in high yield, by carrying out a disproportionation reaction of trialkoxysilane in gaseous phase using an oxide of a lanthanoid metal of the group V or VI of the periodic table as catalyst. CONSTITUTION:Gaseous silane is obtd. by carrying out a disproportionation reaction of trialkoxysilane (e.g. trimethoxysilane) expressed by the formula (wherein R<1>, R<2>, R<3> are 1-3C alkyl) in gaseous phase using an oxide of a lanthanoid metal of the group V or VI of the periodic table as catalyst, at 100-500 deg.C. Specific examples for the oxide of the metal of the group V are zirconium oxide, ruthenium oxide, etc. and a specific example for the oxide of the metal of the group VI is cerium oxide. By this constitution, the reaction can be easily controlled, particularly, the reaction can be stopped easily at emergency.
Patent JP-H04280251-A (JP)
Title: Photosensitive planographic plate processing device
Inventor: KENMOCHI YOICHIRO
IPC: G03F7/30
Filed: 1991-03-08
Abstract: PURPOSE:To provide a photosensitive planographic plate processing device the internal pipeline of which is simplified. CONSTITUTION:A photosensitive planographic plate processing device 10 has a first developing tank 12 and second developing tank 14 for developing a PS plate P, and an overflow tank 20 is disposed between the first developing tank and second developing tank to receive a developing solution overflown from the first developing tank and second developing tank. The overflow tank and the first developing tank are allowed to communicate to each other through a pipeline 48 and a pump 48A, and the treating solution stored in the overflow tank is supplied to the first developing tank. The overflow tank has an overflow pipe 46, and the developing solution of a determined level or more is discharged from the overflow tank.